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Cropper

Cropper

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Cropper that allows to crop an image in given aspec-ratio...

Based on gwt-cropper and added some features

Sample code

cropper = new Cropper(new ExternalResource(
        "https://upload.wikimedia.org/wikipedia/commons/thumb/6/66/SMPTE_Color_Bars.svg/2000px-SMPTE_Color_Bars.svg.png"));
cropper.setSizeFull();
cropper.addCropSelectionChangedListener(new Cropper.CropperSelectionChangedListener() {
    @Override
    public void selectionChanged(Cropper.CropperSelectionChangedEvent event) {
        cropEvent.setValue(event.getSelection() != null ? event.getSelection()
                .toString() : "null");
    }
});

Links

• Github

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